Hat band



FIG. 1 is a perspective view of a hat band of my design;

FIG. 2 is a front elevation of the design of FIG. 1;

FIG. 3 is a rear view of the design of FIG. 1;

FIG. 4 is a side view of the design of FIG. 1, in which the side opposite the illustrated side is a mirror image thereof;

FIG. 5 is a top view of the design of FIG. 1;

FIG. 6 is a bottom view of the design of FIG. 1. 

The ornamental design for a hat band, as shown and described. 